What is the purpose of a Generic Service Kit (GSK) on a flight?

The purpose of a Generic Service Kit (GSK) on a flight is to offer generic supplies for various airline services. This kit typically contains a collection of items that can be utilized across different flights, ensuring that essential supplies are available irrespective of the specific requirements of each individual flight. By having a standard set of supplies ready in the GSK, flight crews can more efficiently handle a variety of situations that may arise during the service of a flight, from catering needs to passenger assistance. This approach enhances operational efficiency and consistency across airlines and flights.